CVE-2023-7212 DeDeCMS Backend file_class.php unrestricted upload
Attackers with backend permissions can upload malicious files to DeDeCMS, potentially leading to remote code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-7212?
CVE-2023-7212 is a medium-severity vulnerability in Dedecms Dedecms, published on 7 Jan 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability classified as critical has been found in DeDeCMS up to 5.7.112. Affected is an unknown function of the file file_class.php of the component Backend. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249768. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-434
Which versions are affected by CVE-2023-7212?
It affects 1 product.
Products include Dedecms Dedecms.
How do I fix CVE-2023-7212?
No fix has been published for CVE-2023-7212 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-7212 being exploited?
There is no known exploitation of CVE-2023-7212 in the wild and no public exploit code.
Other vulnerabilities in Dedecms Dedecms
Sources
Also known as GHSA-7q8p-cpx9-r2cf.